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This book is dedicated to the scientists whose professional devotion and accomplish ments in research on scale insects of the area made the compilation of this book possible. This book has two primary objectives: (1) to enable interested workers, who are not specialists of scale insects, to recognize and indentify these to families, genera and species; and (2) to provide information on the life cycle, host-plant range, natural enemies, geographical distribution, economic importance for each known species from Central Europe, and to provide a bibliography on each taxa covered. Scale insects are important pests of fruit and nut trees, forest vegetation, woody ornamentals, greenhouse and indoor plants. World-wide losses and increased production costs attributed to scale insects are estimated to reach $5 billion annually. It is difficult to recognize them because of their microscopic size and hidden habits. Identification of pest species enables plant growers to check appropriate reference sources for biological information and to select control methods.
There’s more to gentle Zak Baker than is on the surface. The 6’4”, burly 16-year-old attends high school with his best friend, Toby, where they are pretty much ignored as misfi ts. After school and on weekends Zak expresses his natural ability with dogs while working at a kennel. Zak is embarrassed but pleased when the kennel’s owner, Pam, claims that he can “speak dog” because he is so good with them. Then Zak goes home. He lives alone with his mother in a rundown apartment above a pub/ restaurant. His mother, Adel, works at a grocery store, and when she comes home, she retreats to her recliner with the TV blaring and a drink in her hand. Years ago she had been a rich lawyer’s...
The flood of information, unprecedented transparency, increasing interconnectedness-and our global interde¬pendence-are dramatically reshaping today's world, the world of business, and our lives. We are in the Era of Behavior and the rules of the game have fundamentally changed. It is no longer what you do that matters most and sets you apart from others, but how you do what you do. Whats are commodities, easily duplicated or reverse-engineered. Sustainable advantage and enduring success for organizations and the people who work for them now lie in the realm of how, the new frontier of conduct. For almost two decades, Dov Seidman's pioneering organi¬zation, LRN, has helped some of the worl...
Includes section, "Recent book acquisitions" (varies: Recent United States publications) formerly published separately by the U.S. Army Medical Library.
Since its inception, the U.S. Global Change Research Program has had the policy of full and open data availability. This policy has already been implemented not only through the participating agencies but through many inter-agency mechanisms such as publications, Internet based services, and in many international settings. This fourth of a series of yearly publications represents another important step in this interagency process of making the data and information related to the Global Change Research Program available. It is particularly needed at this time since the users of this data and information have expanded from being primarily researchers to being a full mix that also includes educ...
The aim of this work is to present several topics in time-frequency analysis as subjects in abelian group theory. The algebraic point of view pre dominates as questions of convergence are not considered. Our approach emphasizes the unifying role played by group structures on the development of theory and algorithms. This book consists of two main parts. The first treats Weyl-Heisenberg representations over finite abelian groups and the second deals with mul tirate filter structures over free abelian groups of finite rank. In both, the methods are dimensionless and coordinate-free and apply to one and multidimensional problems. The selection of topics is not motivated by mathematical necessit...